Finding the Fourth Proportional to 504,696.54, 756,927.99 and 149,624.94
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Solution
The fourth proportional to 504,696.54, 756,927.99 and 149,624.94 is: 224,402.78
Step by Step Solution
- Step 1: Write the proportion equation
504,696.54 : 756,927.99 = 149,624.94 : x - Step 2: Convert to fraction form
504,696.54/756,927.99 = 149,624.94/x - Step 3: Cross multiply
504,696.54x = 756,927.99 × 149,624.94 - Step 4: Simplify right side
504,696.54x = 113,255,305,088.07 - Step 5: Solve for x
x = 113,255,305,088.07/504,696.54 - Step 6: Final answer
x = 224,402.78
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.